Package jnr.ffi
Class Struct.Signed8
- java.lang.Object
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- jnr.ffi.Struct.Member
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- jnr.ffi.Struct.NumberField
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- jnr.ffi.Struct.Signed8
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- Enclosing class:
- Struct
public class Struct.Signed8 extends Struct.NumberField
An 8 bit signed integer
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Field Summary
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Fields inherited from class jnr.ffi.Struct.NumberField
type
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Constructor Summary
Constructors Constructor Description Signed8()
Creates a new 8 bit integer field.Signed8(Struct.Offset offset)
Creates a new 8 bit integer field at a specific offset
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description byte
byteValue()
Returns a java byte representation of this field.byte
get()
Gets the value for this field.int
intValue()
Returns a java int representation of this field.void
set(byte value)
Sets the value for this field.void
set(java.lang.Number value)
Sets the field to a new value.short
shortValue()
Returns a java short representation of this field.-
Methods inherited from class jnr.ffi.Struct.NumberField
doubleValue, floatValue, getMemory, longValue, offset, struct, toString
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Constructor Detail
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Signed8
public Signed8()
Creates a new 8 bit integer field.
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Signed8
public Signed8(Struct.Offset offset)
Creates a new 8 bit integer field at a specific offset- Parameters:
offset
- The offset within the memory area
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Method Detail
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get
public final byte get()
Gets the value for this field.- Returns:
- a byte.
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set
public final void set(byte value)
Sets the value for this field.- Parameters:
value
- the 8 bit value to set.
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set
public void set(java.lang.Number value)
Description copied from class:Struct.NumberField
Sets the field to a new value.- Specified by:
set
in classStruct.NumberField
- Parameters:
value
- The new value.
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byteValue
public final byte byteValue()
Returns a java byte representation of this field.- Overrides:
byteValue
in classStruct.NumberField
- Returns:
- a java byte value for this field.
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shortValue
public final short shortValue()
Returns a java short representation of this field.- Overrides:
shortValue
in classStruct.NumberField
- Returns:
- a java short value for this field.
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intValue
public final int intValue()
Returns a java int representation of this field.- Specified by:
intValue
in classStruct.NumberField
- Returns:
- a java int value for this field.
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